Electronics and Electrical Engineering Quizzes

TAGS: Antenna

A team of Columbia Engineering researchers, led by Applied Physics Assistant Professor Nanfang Yu, has invented a method to control light propagating in confined pathways, or waveguides, with high efficiency...

A log-periodic antenna, also known as a log-periodic array or aerial,&nbsp; is a directional and narrow beam antenna that operates over a wide bandwidth.&nbsp;Its advantage is that it exhibits essentially...

Antennas have played a vital role in the field of communications. Wireless transmission and reception of signals have greatly impacted our everyday lives. Briefly describe the following antennas: Yagi-Uda...